More-4-Less™ International Transformers
S
M
Greater Performance in Less Space
Designed to provide superior isolation, the M4L series of transformers provide more than
12mm creepage distance between the input and output windings. The materials utilized in M4L
construction support high ambient temperature environments while minimizing energy losses.
General Specifications
•
•
•
•
•
•
•
•
•
Power - 300, 450, 600 and 1000VA ratings
Dielectric Strength - 4.0Kv
Available Input Voltage - 100V, 105V, 115V, 125V, 200V, 210V, 230V, 250V 50/60Hz
Output voltage - 115V
Touch Safe terminals - Screw/clamp and 3/16 & ꢀ” quick-connect
Insulation System - UL Recognized Class F (155º C)
Leakage Current - agency tested @ <30 micro amps
Flame Rating - UL 94-V0
Lead free and RoHS compliant
Agency Certifications
•
•
•
•
•
UL Standards - 506, UL544, UL60601-1, (E63829)
UL Insulation Systems - 1446, Class F, E66312
CSA Standards - 22.2#66 1988, File # 221070
IEC / EN Standards - IEC / EN 60950, (VDE License 1447)
CE Compliance - VDE Declaration of Conformity 73/23/EEC
M4L-1
W
�ꢀꢁꢂ
L
��ꢁꢂ
A
B
M4L-3
��ꢁꢂ
�ꢏꢁꢂ
��ꢀꢁ
�ꢎꢎꢁ
H
ꢁꢏꢐꢑꢏꢒꢓꢔ
ꢏꢂ
ꢏꢂ
ꢀꢎꢏꢐꢎꢑꢒꢓ
ꢎꢁ
��ꢀꢁ
ꢌꢊꢍꢎꢉꢊꢋ
ꢃꢄꢅꢆꢇꢈꢉꢊꢋ
ꢋꢉꢌꢍꢈꢉꢊ
��ꢀꢁ
Modular terminal with 3/16", 1/4"
quick connect and screw-clamp
connection capabilities.
C
M4L-2
�ꢀꢁꢂ
�ꢏꢁꢂ
�ꢐꢁꢂ
Note: M4L-300/450/600/1000
have 6/7/7/8 terminals on each
side respectively.
ꢎꢁ
�ꢎꢎꢁ
ꢐꢐꢀꢂ
Clearance slot (4)
for mounting screw
ꢂꢃꢄꢅꢆꢇꢈꢉꢊ
ML
ꢀꢎꢏꢐꢎꢑꢒꢓ
ꢀꢁꢑꢒꢁꢓꢔꢕ
ꢁꢂ
MW
ꢎꢁ
ꢁꢂ
ꢋꢉꢌꢍꢈꢉꢊ
ꢌꢊꢍꢎꢉꢊꢋ
ꢃꢄꢅꢆꢇꢈꢉꢊꢋ
VA
Sec RMS
L
W
H
A
B
C
ML
MW
Weight
Mounting
Screw
Part Number
Inches
(mm)
lbs
(kg)
Size
Rating
4.20
4.08
3.75
(95.3)
1.33
(33.8)
0.62
(15.9)
3.12
(79.4)
2.50
(63.5)
3.12
(79.4)
7.0
(3.18)
M4L-1-3
M4L-1-4
M4L-1-6
M4L-1-10
M4L-2-3
M4L-2-4
M4L-2-6
M4L-3-3
M4L-3-4
M4L-3-6
300
450
115V @ 2.6A
115V @ 3.9A
115V @ 5.2A
115V @ 8.7A
#10
#10
#10
1/4
(106.68) (103.51)
4.46
(113.28)
4.33
(110)
4.50
(114.3)
1.33
(33.8)
0.75
(19.1)
3.75
(95.3)
3.00
(76.2)
3.25
(82.6)
11.0
(5)
4.46
5.08
4.50
1.33
(33.8)
0.75
(19.1)
3.75
(95.3)
3.00
(76.2)
4.06
(103.2)
14.3
(6.49)
600
(113.28) (129.03) (114.3)
4.89 5.70 5.25
(124.20) (144.78) (133.4)
1.33
(33.8)
0.87
(22.2)
4.37
(111.1)
3.50
(88.9)
4.68
(119.1)
22.0
(10.0)
M4L-2-10 M4L-3-10
1000
Custom versions available upon request.
©2007 Signal Transformer Inc. Specifications subject to change without notice. 01.07
500 Bayview Avenue, Inwood, NY 11096
Toll Free 866-239-5777 • Tel 516-239-5777 • Fax 516-239-7208
sales@signaltransformer.com • techhelp@signaltransformer.com
www.signaltransformer.com
1